147854426562 has 48 divisors (see below), whose sum is σ = 325195495872. Its totient is φ = 48539826720.

The previous prime is 147854426491. The next prime is 147854426563. The reversal of 147854426562 is 265624458741.

147854426562 is a `hidden beast` number, since 1 + 4 + 7 + 8 + 54 + 4 + 26 + 562 = 666.

It is a super-2 number, since 2×147854426562² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 147854426499 and 147854426508.

It is not an unprimeable number, because it can be changed into a prime (147854426563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9182883 + ... + 9198969.

It is an arithmetic number, because the mean of its divisors is an integer number (6774906164).

Almost surely, 2^147854426562 is an apocalyptic number.

147854426562 is an abundant number, since it is smaller than the sum of its proper divisors (177341069310).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

147854426562 is a wasteful number, since it uses less digits than its factorization.

147854426562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23783 (or 23780 counting only the distinct ones).

The product of its digits is 12902400, while the sum is 54.

The spelling of 147854426562 in words is "one hundred forty-seven billion, eight hundred fifty-four million, four hundred twenty-six thousand, five hundred sixty-two".